Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method of oxygen bleaching with ferricyanide lignocellulosic material

Method of oxygen bleaching with ferricyanide lignocellulosic material

US Patent 4622101 · Granted Nov 11, 1986

Estimated economic value: $6,830,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Detergent compositions containing soil release polymers1998
Detergent compositions containing soil release polymers1998
Soil Release Polymers and detergent compositions containing them1998
Neutral monoperoxysulfate bleaching process1998
Method of producing multi-ply paper and board products exhibiting increased stif1992
Aqueous structured liquid detergent compositions containing selected peroxygen b1992
Process and composition for washing soiled polyester fabrics1991
Detergent composition containing PVP and process of using same1990
Heat treatment of paper products having starch additives1990
Heat treatment of paper products having milk and other additives1989
Heat treatment of paper products1989
Process for the electrochemical reductive bleaching of lignocellulosic pulp1989